Used Caterpillar Engines For Sale

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Engines (3998)
   Engine Cores (87)
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Caterpillar (3998)
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1150 (1)1160 (2)1674 (1)1693 (1)2.4 (1)259 (1)   259D (1)3.4 (1)3.6 (2)3014 (1)3024 (5)3024C (2)3034 (1)3044 (6)   3044T (3)3054 (47)3056 (5)3056 MARW (1)3056E (3)3064 (1)3064T (1)3066 (2)   3066T (2)3114 (2)3116 (205)   3116 DITA (5)3126 (431)   3126B (21)   3126E (39)3160 (1)3176 (52)   3176A (1)   3176B (3)   3176C (5)   3176E (2)3196 (6)3204 (4)   3204 DI (1)3208 (130)   3208N (21)   3208NA (1)   3208T (37)3304 (22)   3304 DI (4)   3304 PC (9)3304-DI (1)3306 (169)   3306 DI (51)   3306 DITA (6)   3306 PC (10)   3306B (4)   3306B DI (3)   3306C (8)3306B-DI (1)336 (2)   336D (2)3406 (408)   3406 2WS (2)   3406 DI (1)   3406A (11)   3406B (146)   3406B DI (1)   3406B DITA (1)   3406C (52)   3406C DITA (5)   3406E (120)3406/C15 (1)3406E (40 PIN) 5EK 6TS (2)3408 (27)   3408 DI (5)   3408 DITA (2)   3408C (1)   3408T (1)3412 (24)3412 DITA (3)   3412C (1)   3412DI (1)   3412E (7)3412T (1)3412TA (1)3456 (15)3508 (14)3508B (5)3508C (2)3508DI (1)3512 (5)3512 MAR (1)3512B (1)3512E (1)3516 (6)3516B (2)3608 MARL (1)525 (1)   525D (1)6NZ (1)AAFE (1)C 3.4 B (1)C1.1 (3)C1.5 (1)C1.7 (5)C10 (73)C11 (52)C11 / C13 (1)   C11 ACERT (4)C12 (259)C13 (282)C-13 ACERT (4)C13 T4F (1)   C13 ACERT (32)   C13 KCB (5)C15 (408)C15 BXS (1)   C15 SDP (1)   C15 6NZ (22)   C15 ACERT (88)   C15 MXS (3)C16 (9)C18 (17)C18 MP3G - NEW / NEVER USED (3)C18 T4F (1)   C18 ACERT (5)C2.2 (12)C2.4 (1)C2.4CR-EF05 (1)C2.8 (1)C27 (3)C27 - T4F/V (2)C3.3 (4)C3.3B (56)C3.4 (2)C3.4B (6)C3.6 (7)C3.8 (13)C32 (11)C32 MP3SG - NEW / NEVER USED (1)C4.2 (1)C4.4 (47)C4.4 ACERT (5)C4.4 IOPU (1)C6.6 (26)C6.6 ACERT (10)C7 (437)C7 / 3126 (1)   C7 ACERT (62)   C7 KAL (1)C7.1 (7)C7.1 MP3W - NEW / NEVER USED (4)C9 (35)C-9 ACERT (2)   C9 ACERT (12)C9.3 (1)C9.3B (4)CT13 (4)D330 (6)D3304 (1)D333 (2)D333C (2)D333T (1)D339 (1)D342 (4)D343 (6)D348 (1)D3512C (3)D353 (2)D398 (2)D398B (1)D399 (2)D400GC (1)D6 (2)   D6R (1)D8 (2)   D8R (2)EJE120E (4)FL70 (1)G3306 (1)G3516H (1)MG5114 - TRANSMISSION ONLY (1)NO MAPPED VALUE (4)OFFBOARD MOTOR - NEW / NEVER USED (1)Other (37)P/R1700 (1)STOP/START - NEW / NEVER USED (1)T600 (1)
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Used (3998)
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Showing 101 - 125 of 3,998 Engine Listings

101 - 125 of 3,998 listings
101 - 125 of 3,998 listings
Caterpillar C12 Engine for a 2000 Peterbilt 379
8 0

Caterpillar C12 Engine for a 2000 Peterbilt 379

Contact for price
(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 11.9L, Horsepower: 455, Serial Number: 2KS11345, E.C.S.: EM, DI, TC, ECM, CAC, For more information...
ConditionUsed
Horse Power455 HP
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Stock NumberP-87137
MLS Number13085788
CategoryEngines
Last Updated9/27/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar 3126 Engine for a 2003 Ford F-650
6 0

Caterpillar 3126 Engine for a 2003 Ford F-650

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(Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 210, Ar.No./CPL: 201-6559, Serial Number: CKM67236, Part Number: K1207 AA, E.C.S:...
ConditionUsed
CPL/ARR201-6559
Horse Power210 HP
Fits To Make(s)Ford
Fits To Model(s)F-650
Will Fit Year(s)2003
Part NumberK1207 AA
Stock NumberP-111881
MLS Number13851185
CategoryEngines
Last Updated10/4/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Caterpillar 3208 Engine for a 1978 International Harvester CO1850
1 0

Caterpillar 3208 Engine for a 1978 International Harvester CO1850

$5,495 USD
PENDING INSPECTION. REMAN TAG ON ENGINE DATE OF 01-18-93, REPLACEMENT ENGINE UNKNOWN MILES SINCE?. WILL TEST RUN AND CHECK ROD AND MAIN BEARINGS. 90 DAY WARRANTY ON HEADS BLOCK AND CRANK.,...
ConditionUsed
Horse Power210 HP
Fits To Make(s)International Harvester
Fits To Model(s)CO1850
Will Fit Year(s)1978
Part Number3208NA
Stock Number91225-1
MLS Number13849943
CategoryEngines
Last Updated9/27/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Caterpillar 3116 Engine Core for a 2010 Freightliner MT55 Chassis
2 0

Caterpillar 3116 Engine Core for a 2010 Freightliner MT55 Chassis

Contact for price
(Core) 1997 Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 160, Serial Number: 9GK56743, For more information about this item, give us a call.We ship Worldwide! (CRG...
ConditionUsed
Horse Power160 HP
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Stock NumberP-99191
MLS Number13486257
CategoryEngine Cores
Last Updated9/25/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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